Shelf cart



FIG. 1 is a front elevational view of a first embodiment of a shelf cart according to our new design;

FIG. 2 is a bottom, rear perspective view of the shelf cart of FIG. 1;

FIG. 3 is a top, front perspective view of the shelf cart of FIG. 1;

FIG. 4 is a left side elevational view of the shelf cart of FIG. 1;

FIG. 5 is a front elevational view of a second embodiment of a shelf cart according to my new design;

FIG. 6 is a bottom, rear perspective view of the shelf cart of FIG. 5;

FIG. 7 is a top, front perspective view of the shelf cart of FIG. 5;

FIG. 8 is a left side elevational view of the shelf cart of FIG. 5;

FIG. 9 is a front elevational view of a third embodiment of a shelf cart according to my new design;

FIG. 10 is a rear elevational view of the self cart of FIG. 9;

FIG. 11 is a bottom, front perspective view of the shelf cart of FIG. 9 with the lowest shelf extended;

FIG. 12 is a bottom, front perspective view of the shelf cart of FIG. 9 with the lowest shelf retracted;

FIG. 13 is a top, front perspective view of the shelf cart of FIG. 9 with the lowest shelf extended;

FIG. 14 is a top, front perspective view of the shelf cart of FIG. 9 with the lowest shelf retracted;

FIG. 15 is a left side elevational view of the shelf cart of FIG. 9 with the lowest shelf extended; and,

FIG. 16 is a left side elevational view of the shelf cart of FIG. 9 with the lowest shelf retracted. 

The ornamental design for a shelf cart, as shown and described. 